Flexible Graphite Gland Packing

Flexible Graphite Gland Packing

• Flexible graphite packing are braided from flexible graphite yarns. It has a very low friction, good thermal and chemical resistance and high elasticity.

• Flexible Graphite Packing with Corrosion Inhibitor. Corrosion inhibitor acts as a sacrificial anode to protect the valve stem and the stuffing box.

• Having much high pressure tightness and much stable performances, applicable for static seal packing under high temperature and pressure.

Technical Flexible Graphite Gland Packing

• Material: 100% Expanded Graphite Yarn

• Temperature Range:

  • Max. Temperature: + 850 Deg.C

  • Min. Temperature: -200 Deg.C

  • Temperature working: 455°C Deg.C atmosphere

  • With steam Temperature: 650 Deg.C

• Pressure( in Bar) Range:

  • Rotating: 30 bar

  • Oscillating: 100 bar

  • Fixed : 300 bar

• Shaft Speed: 20m/s in rotary

• PH range: 0~14

• Density: 1.3~1.5 g/cm3

• Size;: 4x4mm to 50x50mm

• Packing standard: 1kg, 2kg, 5kg or 10kg/box

Key Features

• Flexible graphite packing is a multi-service packing capable of a wide variety of uses throughout a plant.

• It can be used in valves, pumps, expansion joints, mixers and agitators in high-pressure and temperature.

• Effective sealing is vital.

• Reinforced with glass fiber: high strength, lower cost

• Good thermal and chemical resistance and high elasticity.

• High pressure graphite rope is mainly woven with various reinforced fibers, metal wire (steel wire, copper wire, nickel wire) and other reinforced graphite wire.

Applications

• Applicable equipment pumps, valves and grooves: braided from pure extended flexible graphite. It is self-lubricating, chemically inert and thermal conductive

• Materials are applied to air, ammonia, chemicals, corrosive agents, gas, oils, paper, paints, solvents, liquids, water, steam, boiler feed and condensates

• Applicable mediums: With a few strong oxidation media, sealed hot water, high temperature, high pressure, water vapor, heat exchange media, hydrogen, ammonia, organic solvents, hydrocarbons, extreme cold liquids, etc.

Applications of Graphite Gland Packings